Pig Ring Comfort Cock Ring Black from Oxballs. Pig-Ring is a standard cock ring designed to keep your sweaty meat nice and swollen. Pig-Ring is made from super soft silicone so it is stretchy and smooth, perfect for hours of comfortable use and wear. Have sex longer, harder and.piggier. Made in USA. Pure Platinum Cure Silicone. Lube safe water based recommended, oil base, water, silicone hybrid, silicone lubes. Cleaning detergent and hot water, dishwasher, or soak in bleach water solution. Stats approximately. Inside diameter 1.5 inches. Height .78 inch. Outside diameter 2.25 inches. Weight 1 ounce.